10500010004 has 12 divisors (see below), whose sum is σ = 20045473728. Its totient is φ = 4772731800.

The previous prime is 10500009983. The next prime is 10500010013. The reversal of 10500010004 is 40001000501.

It is a super-2 number, since 2×10500010004² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119318252 + ... + 119318339.

It is an arithmetic number, because the mean of its divisors is an integer number (1670456144).

Almost surely, 2^10500010004 is an apocalyptic number.

It is an amenable number.

10500010004 is a deficient number, since it is larger than the sum of its proper divisors (9545463724).

10500010004 is a wasteful number, since it uses less digits than its factorization.

10500010004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238636606 (or 238636604 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

Adding to 10500010004 its reverse (40001000501), we get a palindrome (50501010505).

The spelling of 10500010004 in words is "ten billion, five hundred million, ten thousand, four".